Description: XT Cobalt Step Bit cuts clean, smooth holes in mild steel, copper, brass, aluminum, fiberglass, plastic, wood, and laminates. Features: • Engineered with Cobalt HSS material, for maximum life in stainless steel. • Also cuts mild steel, sheet metal, copper, brass, aluminum, fiberglass, plastic, wood, laminates • Dual–Flute design cuts fast • Split Point tip eliminates walking and penetrates quickly with less force • Steam Oxide finish runs cooler and extends the life of the bit • Designed and manufactured in the USA Specifications: Capacity 13 Steps Maximum Material Thickness 10 Gauge (3.5mm) Stainless Steel Minimum Chuck Size 3/8 (9.5mm) Overall Length 3.08 |